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Its more reliable because whats on the outside of the mineral isn't always true. Like for example: Pyrite looks like gold but when you streak it its brown inside. Hope this helps! :)

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13y ago

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Is more reliable as a color as an indicator of a minerals identity?

Streak is more reliable!!


Is more reliable than color as as indicator of a minerals identity.?

Streak is more reliable!!


When identifying minerals why are streak more reliable than color?

Streak is more reliable than color when identifying minerals because streak shows the true color of the mineral's powder, which is consistent even if the external color is altered by impurities or weathering. Streak is determined by scratching the mineral on a porcelain plate to reveal its true color, making it a more accurate identification method than solely relying on external color.


Why is streak more reliable for rock identification?

Streak is more reliable for rock identification because it reflects the true color of the mineral present in the rock. Minerals have a consistent streak color, which can help differentiate between similar-looking rocks. In contrast, the color of the rock itself can be influenced by impurities or weathering, making it less reliable for identification.


Why is streak more reliable property then color?

Well, honey, streak is more reliable than color because color can be deceiving like a bad toupee. Streak shows the true color of a mineral when it's scratched against a rough surface, giving a more accurate identification. So, next time you're playing detective with rocks, trust the streak over the flashy exterior.


The color of a minerals powder is its what?

The color of a mineral's powder is its streak. This is the color of the powdered form of the mineral when it is scraped against a hard surface. Streak is a more reliable indicator of a mineral's identity than its exterior color.


What is more reliable than color as an indicator of a mineral's identity?

The crystal structure and composition of a mineral are more reliable indicators of its identity compared to color. Color can vary due to impurities or environmental factors, whereas crystal structure and composition are more definitive characteristics that help in identifying minerals accurately.


Why is using a mineral's streak more reliable then using color to identify a mineral?

Some minerals can be the same color but have different streaks.


Why is the streak a more reliable property than color in mineral identification?

The streak, or color of a mineral's powder, represents the true color of a mineral without the effects observed in a hand specimen due to impurities, inclusions or differences in light reflection.


Why is using a minerals streak more reliable then using color to Identify a mineral?

Using a mineral's streak is more reliable than using color to identify a mineral because streak is the true color of the mineral in powder form, which is consistent and does not change due to external factors like weathering or impurities. Color, on the other hand, can be influenced by the presence of impurities or variations in the mineral's composition, making it less reliable for identification purposes.


A streak can be helpful identifying what mineral?

A streak test involves rubbing a mineral against an unglazed porcelain plate to see the color of the streak left behind, which can help identify the mineral. The color of the streak is often more consistent and reliable than the color of the mineral itself.


Are colors reliable in identifying minerals?

Actually, it can't be that accurate because quartz can be found in a variety of colors. Streak is more reliable than color.